Living happily alone in Plato's cave? On loneliness, technology and the metaphysics of presence.

In a lot of research on loneliness and technology, there is an underlying premise that actual, physical presence is more real than 'virtual' presence. This premise is rarely explicit, yet it implies a hierarchy of reality, where the 'here and now' is always on top. In this theoretical paper, we examine this latent hierarchy and the understandings of presence and mediation it implies. We point towards potential consequences of this understanding for research on the role of technology in reducing loneliness and social isolation. To do this, we draw on the philosophical analysis made by Martin Heidegger and Jacques Derrida of what they called 'the metaphysics of presence'. This is the tendency to privilege presence as the only immediate and truthful access to reality, whereas all forms of mediations constitute mere approximations, derivations and second-rate realities with dubious truth value. First, we present their diagnosis, and then we show how it pertains to research on virtual presence and loneliness by analysing some examples from this research. Finally, we discuss some potential implications of the metaphysics of presence through a case story compiled from our empirical research. Our foundational assertion is that the question of whether anyone experiences loneliness is an empirical and not a metaphysical question. If we want to properly understand loneliness and the potential for alleviating it through the use of teletechnologies, we might get off on the wrong foot if we carry with us assumptions suggesting the existence of ascending levels of reality and presence.